Natasha Mehta Solutions for Exercise 3: PRACTICE TIME
Author:Natasha Mehta
Natasha Mehta Science Solutions for Exercise - Natasha Mehta Solutions for Exercise 3: PRACTICE TIME
Attempt the practice questions from Exercise 3: PRACTICE TIME with hints and solutions to strengthen your understanding. Sciwise - A coursebook of Science solutions are prepared by Experienced Embibe Experts.
Questions from Natasha Mehta Solutions for Exercise 3: PRACTICE TIME with Hints & Solutions
MEDIUM
7th CBSE
IMPORTANT
How do these things taste? Complete the following table.
Substances | Taste(Bitter/Sour/Sweet/Salty/other) |
. Curd | |
. Lemon juice | |
. Cake | |
. Bitter gourd | |
. Amla (Indian gooseberry) | |
. Neem leaves | |
. Omelette | |
. Vinegar |

EASY
7th CBSE
IMPORTANT
The acids that occur naturally in plants and animals are called organic acids.

EASY
7th CBSE
IMPORTANT
Bases increase ions in a solution.

EASY
7th CBSE
IMPORTANT
The weak bases are mild as compared to the strong bases.

EASY
7th CBSE
IMPORTANT
Sodium hydroxide is an example of a strong base.

EASY
7th CBSE
IMPORTANT
Magnesium hydroxide is an example of a weak base.
