alleryNEUTRAL ꯁꯣꯜꯌꯨꯁꯟ ꯑꯃꯒꯤ pH (25°Cꯗꯥ ꯂꯩꯕꯥ ꯑꯁꯦꯡꯕꯥ ꯏꯁꯤꯡ) ꯑꯁꯤ:
A$7$
B$0$
C$14$
D$1$
Answer & Solution
Correct answer: A. $7$
pH 7 = ꯅ꯭ꯌꯨꯠꯔꯤꯑꯦꯟꯇ ꯑꯣꯏꯕꯥ꯫ pH < 7 ꯑꯁꯤ ꯑꯦꯁꯤꯗꯤꯛ ꯑꯣꯏ (0 ꯐꯥꯎꯕꯥ); pH > 7 ꯑꯁꯤ ꯕꯦꯁꯤꯛ ꯑꯣꯏ (14 ꯐꯥꯎꯕꯥ)꯫ 25°Cꯗꯥ ꯂꯩꯕꯥ ꯑꯁꯦꯡꯕꯥ ꯏꯁꯤꯡꯗꯥ pH = 7 ꯆꯞ ꯃꯥꯟꯅꯅꯥ ꯂꯩ꯫
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