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What is the action of concentrated sulp...

What is the action of concentrated sulphuric acid on the following
(a) phosphorous pentachoride
(b) copper
(c) potassim chlorate

Text Solution

Verified by Experts

(a) `H_(2)SO_(4)+2PCI_(5) to SO_(2)CI_(2)+2POCI_(3)+2HCI`
(b) `Cu+2H_(2)SO_(4) to CuSO_(4) +SO_(2)+2H_(2)`
(c) `2KCIO_(3)+3H_(2)SO_(4) to 3KHSO_(4)+HCIO+2CIO_(2)+H_(2)O`
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