Welcome to the 12th Class Chemistry Chapter 3 MCQs Practice and Quiz Tests. We are presenting you with top MCQ questions from the 12th Class Chemistry Chapter 3 Group lll A And Group IVA Elements.
You can find all the 12th Class Chemistry Chapter 3 MCQs online tests on our website. These online tests are great for learning and as well as for scoring maximum marks in your Intermediate Exams. We are making these Class 12 Chemistry MCQs online tests for those who want full marks in their exams.
Group IIIA elements are also known as:
a) Noble gases
b) Alkali metals
c) Chalcogens
d) Boron family
The element with atomic number 5 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 17 (VIIA)
Group IVA elements have valence electrons.
a) 1
b) 2
c) 3
d) 4
The element with atomic number 14 is:
a) Silicon
b) Germanium
c) Tin
d) Lead
Which element is commonly used in the semiconductor industry?
a) Silicon
b) Germanium
c) Tin
d) Lead
Group IIIA elements have valence electrons.
a) 1
b) 2
c) 3
d) 5
Which of the following elements is a Group IIIA element?
a) Carbon
b) Boron
c) Nitrogen
d) Oxygen
The element with atomic number 50 is:
a) Silicon
b) Germanium
c) Tin
d) Lead
Which element is known as a metalloid?
a) Silicon
b) Germanium
c) Tin
d) Lead
Group IVA elements are also known as:
a) Noble gases
b) Halogens
c) Chalcogens
d) Carbon family
Which element is essential for life and forms the basis of organic chemistry?
a) Silicon
b) Germanium
c) Carbon
d) Lead
The element with atomic number 32 is:
a) Silicon
b) Germanium
c) Tin
d) Lead
Which of the following elements is a Group IVA element?
a) Carbon
b) Boron
c) Nitrogen
d) Oxygen
The element with atomic number 82 is:
a) Silicon
b) Germanium
c) Tin
d) Lead
Which of the following elements is a metalloid?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 13 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 17 (VIIA)
Which element is commonly used in the manufacturing of computer chips?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 31 is:
a) Silicon
b) Germanium
c) Tin
d) Gallium
Which element is commonly used in the production of transistors?
a) Silicon
b) Germanium
c) Tin
d) Lead
Group IVA elements have valence electrons.
a) 1
b) 2
c) 3
d) 4
The element with atomic number 33 is:
a) Silicon
b) Germanium
c) Arsenic
d) Lead
Which element is commonly used in the production of solar cells?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 49 is:
a) Silicon
b) Germanium
c) Tin
d) Indium
Which element is used as a semiconductor material in electronic devices?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 81 is:
a) Silicon
b) Germanium
c) Tin
d) Thallium
Which element is commonly used in the production of alloy solders?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 51 is:
a) Silicon
b) Germanium
c) Tin
d) Antimony
Which element is used in the production of organotin compounds and PVC stabilizers?
a) Silicon
b) Germanium
c) Tin
d) Lead
The element with atomic number 83 is:
a) Silicon
b) Germanium
c) Tin
d) Bismuth
Which element is commonly used as a lead replacement in bullets and fishing weights?
a) Silicon
b) Germanium
c) Tin
d) Bismuth
The element with atomic number 3 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 3 (IIIB)
Which element is commonly used in the production of borosilicate glass?
a) Silicon
b) Germanium
c) Boron
d) Lead
The element with atomic number 51 is:
a) Silicon
b) Germanium
c) Tin
d) Antimony
Which element is used in the production of flame retardants and catalysts?
a) Silicon
b) Germanium
c) Tin
d) Antimony
The element with atomic number 5 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 17 (VIIA)
Which element is commonly used in the production of alloy steel and stainless steel?
a) Silicon
b) Germanium
c) Tin
d) Chromium
The element with atomic number 14 is:
a) Silicon
b) Germanium
c) Tin
d) Chromium
Which element is used in the production of batteries and protective plating?
a) Silicon
b) Germanium
c) Tin
d) Chromium
The element with atomic number 32 is:
a) Silicon
b) Germanium
c) Tin
d) Chromium
Which element is commonly used in the production of magnets and magnetic alloys?
a) Silicon
b) Germanium
c) Tin
d) Chromium
The element with atomic number 50 is:
a) Silicon
b) Germanium
c) Tin
d) Chromium
Which element is used in the production of color pigments and ceramics?
a) Silicon
b) Germanium
c) Tin
d) Chromium
The element with atomic number 13 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 13 (IIIA)
Which element is used in the production of lightweight alloys and aircraft components?
a) Silicon
b) Germanium
c) Aluminum
d) Chromium
The element with atomic number 31 is:
a) Silicon
b) Germanium
c) Tin
d) Aluminum
Which element is used in the production of household foils and beverage cans?
a) Silicon
b) Germanium
c) Tin
d) Aluminum
The element with atomic number 83 is:
a) Silicon
b) Germanium
c) Tin
d) Bismuth
Which element is used in the production of shotgun pellets and fire sprinklers?
a) Silicon
b) Germanium
c) Tin
d) Bismuth
The element with atomic number 5 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 3 (IIIB)
Which element is used in the production of flame retardants and smoke suppressants?
a) Silicon
b) Germanium
c) Tin
d) Antimony
The element with atomic number 14 is:
a) Silicon
b) Germanium
c) Tin
d) Antimony
Which element is used in the production of fiberglass and ceramic products?
a) Silicon
b) Germanium
c) Tin
d) Antimony
The element with atomic number 51 is:
a) Silicon
b) Germanium
c) Tin
d) Antimony
Which element is used in the production of flame retardants and plastic additives?
a) Silicon
b) Germanium
c) Tin
d) Antimony
The element with atomic number 13 is a member of which group?
a) Group 14 (IVA)
b) Group 15 (VA)
c) Group 16 (VIA)
d) Group 13 (III
A)
Which element is used in the production of aluminum alloys for aircraft construction?
a) Silicon
b) Germanium
c) Tin
d) Aluminum
The element with atomic number 32 is:
a) Silicon
b) Germanium
c) Tin
d) Aluminum
Which element is used in the production of foil packaging and electrical wires?
a) Silicon
b) Germanium
c) Tin
d) Aluminum
The element with atomic number 83 is:
a) Silicon
b) Germanium
c) Tin
d) Aluminum
Which element is used in the production of antacids and medications for heartburn relief?
a) Silicon
b) Germanium
c) Tin
d) Aluminum
If you are interested to enhance your knowledge regarding Physics, Chemistry, Biology, and Computer please click on the link of each category, you will be redirected to dedicated website for each category.
