Acids and Bases
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CHXI07:EQUILIBRIUM

314442 Conjugate base of \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)is

1 \(\mathrm{HPO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{2-}\)
3 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
4 \(\mathrm{PO}_{4}^{3-}\)
2013 - KCET
CHXI07:EQUILIBRIUM

314443 Conjugate base of \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{6}\right]^{2+}\) is

1 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{3}\left(\mathrm{NH}_{2}\right)\right]^{-}\)
2 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
3 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
4 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{2+}\)
CHXI07:EQUILIBRIUM

314444 The conjugate base of \(\mathrm{NH}_{3}\) is

1 \(\mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{NH}_{2} \mathrm{OH}\)
3 \(\mathrm{NH}_{2}^{-}\)
4 \(\mathrm{NH}_{4}^{+}\)
KCET - 2020
CHXI07:EQUILIBRIUM

314381 A substance containing hydrogen and releasing \(\mathrm{H}^{+}\)in aqueous medium is acid. Identify theory suggesting this concept, from the following

1 Ostwald theory
2 Bronsted - Lowry theory
3 Arrhenius theory
4 Lewis theory
MHTCET - 2021
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CHXI07:EQUILIBRIUM

314442 Conjugate base of \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)is

1 \(\mathrm{HPO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{2-}\)
3 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
4 \(\mathrm{PO}_{4}^{3-}\)
2013 - KCET
CHXI07:EQUILIBRIUM

314443 Conjugate base of \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{6}\right]^{2+}\) is

1 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{3}\left(\mathrm{NH}_{2}\right)\right]^{-}\)
2 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
3 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
4 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{2+}\)
CHXI07:EQUILIBRIUM

314444 The conjugate base of \(\mathrm{NH}_{3}\) is

1 \(\mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{NH}_{2} \mathrm{OH}\)
3 \(\mathrm{NH}_{2}^{-}\)
4 \(\mathrm{NH}_{4}^{+}\)
KCET - 2020
CHXI07:EQUILIBRIUM

314381 A substance containing hydrogen and releasing \(\mathrm{H}^{+}\)in aqueous medium is acid. Identify theory suggesting this concept, from the following

1 Ostwald theory
2 Bronsted - Lowry theory
3 Arrhenius theory
4 Lewis theory
MHTCET - 2021
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CHXI07:EQUILIBRIUM

314442 Conjugate base of \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)is

1 \(\mathrm{HPO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{2-}\)
3 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
4 \(\mathrm{PO}_{4}^{3-}\)
2013 - KCET
CHXI07:EQUILIBRIUM

314443 Conjugate base of \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{6}\right]^{2+}\) is

1 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{3}\left(\mathrm{NH}_{2}\right)\right]^{-}\)
2 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
3 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
4 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{2+}\)
CHXI07:EQUILIBRIUM

314444 The conjugate base of \(\mathrm{NH}_{3}\) is

1 \(\mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{NH}_{2} \mathrm{OH}\)
3 \(\mathrm{NH}_{2}^{-}\)
4 \(\mathrm{NH}_{4}^{+}\)
KCET - 2020
CHXI07:EQUILIBRIUM

314381 A substance containing hydrogen and releasing \(\mathrm{H}^{+}\)in aqueous medium is acid. Identify theory suggesting this concept, from the following

1 Ostwald theory
2 Bronsted - Lowry theory
3 Arrhenius theory
4 Lewis theory
MHTCET - 2021
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CHXI07:EQUILIBRIUM

314442 Conjugate base of \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)is

1 \(\mathrm{HPO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{2-}\)
3 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
4 \(\mathrm{PO}_{4}^{3-}\)
2013 - KCET
CHXI07:EQUILIBRIUM

314443 Conjugate base of \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{6}\right]^{2+}\) is

1 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{3}\left(\mathrm{NH}_{2}\right)\right]^{-}\)
2 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
3 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{+}\)
4 \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\left(\mathrm{NH}_{2}\right)\right]^{2+}\)
CHXI07:EQUILIBRIUM

314444 The conjugate base of \(\mathrm{NH}_{3}\) is

1 \(\mathrm{NH}_{4} \mathrm{OH}\)
2 \(\mathrm{NH}_{2} \mathrm{OH}\)
3 \(\mathrm{NH}_{2}^{-}\)
4 \(\mathrm{NH}_{4}^{+}\)
KCET - 2020
CHXI07:EQUILIBRIUM

314381 A substance containing hydrogen and releasing \(\mathrm{H}^{+}\)in aqueous medium is acid. Identify theory suggesting this concept, from the following

1 Ostwald theory
2 Bronsted - Lowry theory
3 Arrhenius theory
4 Lewis theory
MHTCET - 2021