LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is NOT a correct pair of element with its number of covalent bonds?
A
C, 4
B
P, 5
C
N, 3
D
H, 2
Explanation: 

Detailed explanation-1: -Ethane has seven covalent bonds, i.e., six C-H bonds and one C-C bond.

Detailed explanation-2: -There are 6 covalent bonds in the molecule of ethene C2H4. Yes we should consider the double covalent bond between two carbon atoms.

There is 1 question to complete.