Uses of Group II Elements Quizzes Online MCQs PDF Download eBook
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Uses of Group II Elements Questions and Answers PDF Download eBook
MCQ: One of the forms of calcium carbonate which is used to make expensive decoration tiles is
- limestone
- calcium chloride
- marble
- graphite
C
MCQ: The number of single unpaired electron in non-metals are
- 1
- 2
- 3
- 4
A
MCQ: Nitrogen forms N2(g) through
- single covalent bond
- double covalent bond
- triple covalent bond
- ionic bond
C
MCQ: The important part of the nitrogen cycle is
- nitrogen oxide
- nitric acid
- ammonia
- nitrogen
B
MCQ: Elements of D-block are mainly
- transitional elements
- metals
- alkali
- noble gases
A