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The correct answer is B
Which of the following is the most reactive element in the Periodic table?
Nitrous Oxide (N2O) is also known as –
Analyze these statements about a buffer solution:
(I) A buffer solution stabilizes pH levels when small amounts of acids or bases are introduced....
The combining power of an element is called its:
Identify the acid commonly used for glass etching.
Which of the following is acidic in nature?
Which of the following substances are ozone-depleting?
Select the correct answer from the code given below.
I. ...
Which substance is commonly used as a glassware cleaning reagent in laboratories?
Which acid is responsible for the stinging sensation caused by the nettle plant?
Which fuel has the highest calorific value?