D. - True or false.(1) Neutralisation is a physical change.(2) Curdlin

1.	D. - True or false.(1) Neutralisation is a physical change.(2) Curdling of milk is an irreversible change.(3) Nitric acid turn red litmus blue.(4) Sodium hydroxide turns blue litmus red.(5) The unit of heat is degree Celsius.[ )[ )[ ][ ][ ](6) Ebonite is a bad conductor of heat.(7) Wool is a synthetic fibre.((8) Larva of silk moth is also called caterpillar.[ ]
Answer» Answer: 1. false 2. TRUE 3. false 4. false 5. true 6. true 7. false 8. true

D. - True or false.(1) Neutralisation is a physical change.(2) Curdling of milk is an irreversible change.(3) Nitric acid turn red litmus blue.(4) Sodium hydroxide turns blue litmus red.(5) The unit of heat is degree Celsius.[ )[ )[ ][ ][ ](6) Ebonite is a bad conductor of heat.(7) Wool is a synthetic fibre.((8) Larva of silk moth is also called caterpillar.[ ]

Answer»

Answer:

1. false

3. false

4. false

5. true

6. true

7. false

8. true