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Natwar Varkey

Asked: 2 years ago2022-10-29T01:33:24+05:30 2022-10-29T01:33:24+05:30In: General Awareness

Which of the following alkali metals form only, the normal oxide, `M_(2)O` on heating in air ? (where M is the alkali metal)
A. Rb
B. K
C. Li
D. Na.

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Which of the following alkali metals form only, the normal oxide, `M_(2)O` on heating in air ? (where M is the alkali metal)A. RbB. KC. LiD. Na.