Science, asked by itzluciferr, 3 months ago

Fill in the Blanks.

In the laboratory preparation of Co2 the reactants used are &

a)Caco3 & H20
b)MgCO3 & HCI
c) Caco3 & HCI
d) Na2CO3 and H20.

Answers

Answered by brainburst77

Answer:

option d

na2co3 and h2o

Answered by shamsazeeshan

Answer:

In the laboratory preparation of Co2 the reactants used are Na2CO3 &H20.

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Fill in the Blanks. In the laboratory preparation of Co2 the reactants used are ______ &______a)Caco3 & H20 b)MgCO3 & HCI c) Caco3 & HCI d) Na2CO3 and H20. ​

Answers

In the laboratory preparation of Co2 the reactants used are Na2CO3 &H20.

Fill in the Blanks.

In the laboratory preparation of Co2 the reactants used are &

a)Caco3 & H20
b)MgCO3 & HCI
c) Caco3 & HCI
d) Na2CO3 and H20.