pH decreases but remains greater than 7. Reason Addition of NH+4 ion decreases ionisation of NH4OH thus [OH−] is decreased
Sahay Sir > Question Answers > pH decreases but remains greater than 7. Reason Addition of NH+4 ion decreases ionisation of NH4OH thus [OH−] is decreased
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 [...]