Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
Only when _____ failed, the army resorted to force.

Common salt (NaCl) is made up of

On which river is the Tehri dam built?

One of the largest salt deserts in the world, the 'Ram of Kutch' is primarily located in which state of India?

What happens as we go down the group in the periodic table?

Ammonium nitrate, on thermal decomposition, produces :

The gas evolved when sodium carbonate reacts with hydrochloric acid is

Alarms from 3 different clocks sound after every 2, 4 and 6 hours, respectively. If the clocks are startedat the same 6 time, how many times do the alarms ring together in 3 days?