4
5
2
3
Correct answer is B
The number of isomers C6H14 cm is 5. it will not form options A,C, D
Which of the following terms indicates the number of bonds that can be formed by an atom? ...
Why is water often referred to as the "universal solvent"? ...
Steam changes the colour of anhydrous cobalt (ll) chloride from ...
Which of the following substances is mainly responsible for the depletion of the ozone layer? ...
How many electrons does 3115P3− contain?...