Science, asked by devjani1978, 4 months ago

a substance which on heating leaves no residue in the test tube
a: (NH4)2CR2O7
b: NH4Cl
c: Pb(NO3)2
d: PbCO3
e: CuSO4.5H2O​

Answers

Answered by priyadhimann372834
1

Answer:

answer c picture (no3) 2


devjani1978: sure?
Answered by vinay7932
1

Answer:

pray you are my life on me

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