Question

Hey friends answer me these questions

Answer 1

Answer:

for the above questions the ans are 1.b

2.d

3.c

Answer 2

1)B

Here 1 mole of methane gives 2 moles of H2O

then 5 mole of methane gives 10moles of H2O

just multiple the reaction with 5

2) CH4. CO2

16g. ------->. 44 g.

3*16 g. --------->. ?

(16*3)(44)/ 16 = 132g

3)c