Question

Table 5.4 S. No. Initial colour Final colour 1. Test solution Shampoo (dilute solution) Lemon juice 2. 3. Soda water 4. 5. Sodium hydrogencarbonate solution Vinegar Sugar solution Common salt solution 6. 7.​

Answer 1

Answer:

[Your Ans.]

- Shampoo ( basic ) = Red color.

- Lemon Juice ( acidic ) = Yellow color.

- Soda water ( basic) = Red color.

- Sodium hydrogen carbonate ( basic) = Red color.

-Vinager ( acidic) = Yellow color.

-Common salt ( neutral) = No change in color.

-Orange Juice ( acidic ) = Yellow color.

-Milk of Magnesia ( basic ) = Red color.

[Hope this Helpful.]

Answer 2

Answer:

Explanation:

CLASS 7 science ch-5 table 5.4 solution