Question
_________ country has purchased the surface to air
missile system from India?Solution
Armenia has acquired or is in the process of acquiring significant Indian-made weapon systems, including the Akash air defence system, under this $2-billion defence partnership signed in 2020.
The gas usually causing explosions in coal mines is-
A substance X turns the colour of red litmus blue, and it will change methyl orange-
Which is the third lightest halogen?
What is the chemical name of Plaster of Paris?
Which of the following rock is not a sedimentary rock?
Aqua regia, which can dissolve gold, is a freshly prepared mixture of concentrated hydrochloric acid and concentrated ______.
Which chemical compound is used in the indelible ink for elections?
Which of the following metal have the highest Melting point?
Which type of hydrogen is produced from fossil fuels without capturing the resultant carbon emissions?
Amalgam is a mixture of
