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Earn 100

Which of the following concerning lithium is FALSE?
(a)Lithium carbonate and lithium nitrate
decompose to give the oxide on heating.
decompose to give the oxide on heating.
(b)Lithium is the most electronegative
element of group .
element of group .
(c)Lithium hydrogen carbonate cannot be isolated as a stable solid.
(d)Lithium forms a peroxide but not a superoxide.

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Important Questions on s-Block Elements
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Which of the following CANNOT form peroxide?

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Which of the following reactions is NOT associated with the Solvay process of manufacture of sodium carbonate?

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In alkaline earth metals, ____________________

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Which of the following does NOT belong to alkaline earth metals family?

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Which is useful in the purification of bauxite?

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Which of the following elements belong to alkaline earth metals?

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Which of the following is the most abundant salt of sodium?

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is used as a catalyst in ___________________
