A. Extra heat is spread in the air
B. High energy molecules continuously leaving the surface of liquid
C. The forces of attractions become stronger
D. The vapour pressure of the boiling liquid becomes greater than the external pressure
Submitted by: mdcatguru
A. Ammonia gas
B. Ice
C. Ethanol
D. Acetone and chloroform
Submitted by: mdcatguru
A. Ions don’t have translatory motion
B. The coordination number of ion is very high
C. Free electrons are less
D. Strong covalent bonds are present in their structure
Submitted by: mdcatguru
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