Physics, asked by lahari123492, 8 months ago

which of the following is correct? ( )
A)cao+H2o----->ca(oH)2
B)2H2+o2----->2H2o
C)Na2so4+Bacl2----->Baso4+2Nacl
D)All the above ​

Answers

Answered by wwwsankarshansinha
5

Answer:

D all are correct okkkkkkkkkkkkkkkk

Answered by rahulattri004
3

Answer:

all are correct ( option D)

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