Chemistry, asked by swarna97859, 5 months ago

please answer my question

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Answered by AKKI08SIDDARTH

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Valency of Calcium (Ca) = 2 ; Valency of Hydroxide (OH) = 1. ... formula for Calcium hydroxide is Ca(OH)2. Note that 1 calcium ion [Ca2+] and 2 hydroxide ions [OH1-] are present in an electrically-neutral molecule of calcium hydroxide [Ca(OH)2].

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