#1
- Nephilim has very weak intermolecular forces
- So on heating it directly turns gas from solid.
#2
- Nathaline is non polar
- Water is polar
So it is not expected to dissolve in water.
#3
Empirical formula mass
n:-
- Molecular formula mass/Empirical formula mass
- 128/64
- 2
Molecular formula
- n×Empirical formula
- 2(C_5H_4)
- C_10H_8
Answer:
A.Mid ocean ridge i think
Explanation:
Explanation:
The reaction of potassium carbonate with hydrochloric acid is as follow -
Potassium Carbonate + Hydrochloric acid → Potassium Chloride + Water + Carbon Dioxide.
In the above reaction , the metal carbonate reacts with an acid to give salt , water and carbon dioxide .
The reaction is an exothermic reaction , as the release of carbon dioxide , is indicated by vigorous effervescence .
Hence ,
The temperature of the reaction increases a lot and hence the reaction is very dangerous .
Therefore , the reaction is very risky to perform.
Move and tilt<<<<<<<<<<<<<<<<
The answer is D. And if it is equally shared it is nonpolar covalent bond