hence pH decreases.

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Assertion On addition of NH4Cl to NH4OH solution, pH decreases but remains greater than 7. Reason Addition of NH+4 ion decreases ionisation of NH4OH thus [OH−] is decreased, hence pH decreases.
16
Nov
Assertion On addition of NH4Cl to NH4OH solution, pH decreases but remains greater than 7. Reason Addition of NH+4 ion decreases ionisation of NH4OH thus [OH−] is decreased, hence pH decreases. Assertion On addition of NH4Cl to NH4OH solution hence pH decreases. pH decreases but remains greater than 7. Reason Addition of NH+4 ion decreases [...]
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