Login
Subject: Chemistry, asked on 28/4/21

Assertion:   Chemical reaction changes the physical and chemical state of  a substance.
Reason:  When electric current is passed through water (liquid),  it decomposes to
produce hydrogen and oxygen gases.

Subject: Chemistry, asked on 10/5/21

please solve these questions in the worksheet as fast as possible

Subject: Chemistry, asked on 28/6/21

i need 15 examples of exothermic and endothermic reactions along with balanced equations asap

Subject: Chemistry, asked on 23/9/20

Xdxdxdxd xdxdxd dpdpd pdpdpdp yo sad sad sad and maad maad

Subject: Chemistry, asked on 30/5/21

Plss give a mind map of chapter Chemical reactions and equations

Subject: Chemistry, asked on 25/8/21

Is burning of methane a double displacement reaction ??

Subject: Chemistry, asked on 26/8/20

Kartic ., tanu ,or vo please come here

Subject: Chemistry, asked on 6/10/20

Performing and observing the following
reactions and classifying them into:
A.
Combination reaction
B.
Decomposition reaction
C.
Displacement reaction
D.
Double displacement reaction
(i)
Action of water on quicklime
(ii)
Action of heat on ferrous sulphate crystals
(iii)
Iron nails kept in copper
sulphate solution
(iv)
Reaction between sodium sulphate and barium chloride solutions

Subject: Chemistry, asked on 24/6/21

what is oxidizing agent , reduction agent and limiting reagent ?
plz explain with an example ????????????????

Subject: Chemistry, asked on 3/3/21

Difference between Change in Precipitate and Change in Colour. As in both colour gets changed?

Subject: Chemistry, asked on 31/8/20

Kartik bhai kha hai.....????

Subject: Chemistry, asked on 7/7/21

Is photosynthesis a displacement reaction? If yes is it single displacement or double?

Subject: Chemistry, asked on 5/9/20

What is festination..

Subject: Chemistry, asked on 15/9/20

Sabhi so Gaye kya tushiii ithe ho kiiii sanu tohade naal gal karni siii

Subject: Chemistry, asked on 9/9/20

Ab bhooto ke Saath baith karrrr padhaai shru Karo omg...

1234
What are you looking for?