Question
What is the chemical formula for soda ash?
Solution
Soda ash, scientifically known as sodium carbonate, has the formula Na₂CO₃. It is used extensively in industrial processes including glass making and as a cleaning agent.
Between A Rock And A Hard Place
- In each question, five alternatives are given for the Idiom/Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning o...
Select the most appropriate meaning of the given idiom.
In one's element
- An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phrase may or may not ...
Last month, the pre-induction trials were put of by two weeks due to bad weather alerts.
A piece of cake
In the question below, a sentence is given with a part missing. From the options below, choose the correct combination of idioms that can fit in the bl...
In the following question, a sentence is given with the phrase or idiom highlighted in bold. Select the option given below that cannot replace the phra...
In the given question, four alternatives are given for the Idiom/ Phrase given in bold in the sentence. Choose the alternative which best expresses the ...
Select the most appropriate meaning of the Bold idiom in the given sentence
Our PM is received with open arms wherever he goes.
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