EASY
DRDO MTS Tier - II
IMPORTANT
Earn 100

Which one of the following is water gas?

50% studentsanswered this correctly

Important Questions on Chemistry

EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 44
Density of water is:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 46
Which one of the following is not a chemical change?
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 47
Soap is sodium or potassium salt of:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 48
When pure water boils vigorously, the bubbles that rise to the surface are composed primarily of:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 49
The compound C6H12O4 contains:
MEDIUM
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 50
The proposition 'equal volumes of different gases contain equal numbers of molecules at the same temperature and pressure' is known as:
EASY
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 52
Which one of the following is a chemical change?
HARD
DRDO MTS Tier - II
IMPORTANT
General Science for Competitive Exams>Chapter 2 - Chemistry>MCQs>Q 55
The desirable range of pH for drinking water is: