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. R-I
Explanation
R-I is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Show same oxidation state
Explanation
Show same oxidation state is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. acetone
Explanation
acetone is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Halides
Explanation
Halides is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. Filtration
Explanation
Filtration is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. 7.4
Explanation
7.4 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Double
Explanation
Double is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. reversible
Explanation
reversible is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. used in photography and medicines
Explanation
used in photography and medicines is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. it reacts with red blood cells of haemoglobin
Explanation
it reacts with red blood cells of haemoglobin is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.