Everyday Science MCQs — Test 103
Page 1 of 3
Question 1
Night vision is possible with the help of ___________?
Question 2
Dr. James Watson discovered the structure of DNA in __________?
Question 3
The chief constituents of gobar gas is_________?
Question 4
The distance between the earth and the sun is smallest in the month of _________?
Question 5
The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?
Question 6
Which of the following is a soft Coal?
Question 7
Oxalate ion behaves as a ________ ligand.
Question 8
Coal gas is made up of mostly ________ & _________?
Question 9
Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.
Question 10
Mohus scale is used for to measure ____________?