Question

Which of the following pairs of reactants will react together to produce water (H2O) as one of the products?

NaOH and H3PO4

MgO and Ca(OH)2

HBr and NaNO3O

CaO and H2O
@ganeshie8

Answer 1

this is my last question :D

Answer 2

is it a? i feel like its a...

Answer 3

nuuuu :c you must know... your smart at this kinda stuffs XD

Answer 4

I think you're right, wolfram says the same - i feel you deserve a better explanation though

http://www.wolframalpha.com/input/?i=NaOH+%2B+H3PO4

Answer 5

I got it right!! :D

Answer 6

congratulations xD

Answer 7

in Acid-Base Reactions one of the products is always H2O