Which of the following can be used to extinguish a fire caused by sodium,potassium,and lithium?
- AAsbestos blanket
- B$CO_2$
- CNitrogen
- D$H_2O$
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Similar Questions
Which of the following statements are correct for alkali metal compounds?
$(i)$ Superoxides are paramagnetic in nature.
(ii) The basic strengths of hydroxides increase down the group.
(iii) The conductivity of chlorides in their aqueous solutions decreases down the group.
(iv) The basic nature of carbonates in aqueous solutions is due to cationic hydrolysis.
$(i)$ Superoxides are paramagnetic in nature.
(ii) The basic strengths of hydroxides increase down the group.
(iii) The conductivity of chlorides in their aqueous solutions decreases down the group.
(iv) The basic nature of carbonates in aqueous solutions is due to cationic hydrolysis.
Anhydrous $Na_2CO_3$ is also known as:
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View SolutionWhich one of the following dissolves in hot concentrated $NaOH$ solution?
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View SolutionSoda ash is
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View SolutionHow many water molecules are present in the formula of crystalline lithium chloride?
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