60:00
0/30 Attempted
Scoreboard
Attempted 0
Correct 0
Incorrect 0
Skipped 0
Total Score 0
Marks 0
Your Progress
Attempted 0
Correct 0
Incorrect 0
Skipped 0
Score 0
Marks 0

Everyday Science MCQs — Test 61

Page 1 of 3

Review Skipped Questions

0
Question 1
By which method the molecular mass of benzene was determined as 78.108 ?
Question 2
Chlorination of toluene in the presence of sublight produces_________________?
Question 3
Mixture of catalysts Cr2O3 + A?2O3 + SiO2 at 500?C are used when benzene is prepared from_______________?
Question 4
Which is fused cyclic aromatic compound _____________________?
Question 5
Acetophenone is a_____________________?
Question 6
Benzene does not undergo___________________?
Question 7
Nitronium ion is___________________?
Question 8
The hydrolysis of Benzenetrizonide will yield three moles of____________________?
Question 9
In benzene sulphonic acid the sulphonic group is attached with benzene ring through ___________________?
Question 10
Aniline is a derivative of benzene which contains__________________?