Some properties of chemical substances are mentioned belo...
Some properties of chemical substances are mentioned below... i. sour taste ii. slippery touch iii. yields alkaline gas with ammonium salt iv. has pH less than 7 v. turns phenolphthalein pink.
Which of the above are NOT typical properties of alkalis?
i, iv and v
iv and v
i and iv
ii and v
ii, iii and iv
Correct answer is C
No explanation has been provided for this answer.
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