Preeti has collected some items from her kitchen:
i. Amla
ii. Baking soda
iii. Tamarind
iv. Soap
v. Limewater
vi. Common salt
vii. Sugar
She classified them as acidic, basic and neutral substances. Which of the following classification is correct?

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Solution

$∙$ Amla or gooseberry is acidic because it contains ascorbic acid.
$∙$ Tamarind is also acidic because it contains tartaric acid.
$∙$ Baking soda and soap are basic substances.
$∙$ Limewater is also basic in nature as it contains calcium hydroxide, a base.
$∙$ Common salt and sugar are neutral substances.
$∙$ Only option D contains the substances correctly classified as acidic, basic and neutral. Therefore, it is the correct option.

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Preeti has collected some items from her kitchen:​ i. Amla​ ii. Baking soda​ iii. Tamarind​ iv. Soap​ v. Limewater​ vi. Common salt​ vii. Sugar​ She classified them as acidic, basic and neutral substances. Which of the following classification is correct?​

Preeti has collected some items from her kitchen:
i. Amla
ii. Baking soda
iii. Tamarind
iv. Soap
v. Limewater
vi. Common salt
vii. Sugar
She classified them as acidic, basic and neutral substances. Which of the following classification is correct?