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Which of the following is used to prepare Cl2 gas at room temperature from concentrated HCl?
If chlorine is passed through a solution of hydrogen sulphide in water, the solution turns turbid due to the formation of:
A black powder when heated with conc. HCl gives a greenish yellow gas. The gas acts as an oxidizing and a bleaching agent. When it is passed over slaked lime, a white powder is formed which is a ready source of gas. The black powder and white powder respectively are:
When three parts of conc. HCl and one part of conc. HNO3 is mixed, a compound 'X' is formed. The correct option related to 'X' is:
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154 videos|396 docs|261 tests
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