Question

Q3. Identify the changes that take place in the following chemical reactions.
1. NaOH + HCI
NaCl + H20 + heat
Ans.
2. Lead Nitrate reacts with potassium lodide to give yellow precipitates of Lead lodide
Ans.
3. Copper reacts with silver nitrate solution to form blue colour copper nitrate solution and shiny
silvery metal is deposited.
Ans.
4. Calcium carbonate when heated produces quick lime and effervescence.
Ans.​

Answer 1

Answer:

1. Double displacement reaction

2.Precipitation reaction and Double displacement reaction

3. Displacement reaction

4. Decomposition reaction in the presence of heat........

Hope this helps u.....please mark me as the brainlaist...

Answer 2

Ques : how to download movie bhoot - part one the haunted ship.

Ans:

Download the MOVIES TIME app from play store..

Then open it...go to bollywood option.. Then search bhoot movie... U can find it... Nd last download it..

I have seen it.... It really an amazing movie...

HOPE IT HELPS ❤️