MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
C. HF
Explanation
HF is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. aluminium
Explanation
aluminium is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. N2-2
Explanation
N2-2 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Liquid molecules can slide over each other
Explanation
Liquid molecules can slide over each other is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 4°C
Explanation
4°C is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Ashes
Explanation
Ashes is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Iodine
Explanation
Iodine is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Algae
Explanation
Algae is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Zeolites
Explanation
Zeolites is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. First we balance Metal than non-metal than Hydrogen than Oxygen.
Explanation
First we balance Metal than non-metal than Hydrogen than Oxygen. is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.