what happens when have acid react with metal oxide explain with the help if example write a balance chemical equation for it. give below the ph of four diffrent liqueds 7.0,14.0,4.0,9.0,which of these be could be that of [1]1m of naoh [2]baking soda [3]distild water [4]lemon juice
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2Hcl+2Na→2NaCl+H2
here hcl is an acid
na is a metal known as sodium
nacl is a sodium salt
and h2 is the hydrogen gas is liberated
for next question the answer are as follows
1. 1ml of naoh-9 as it is base
2.distilled water-7 which is neutral
3.lemon juice -4 which is an acid
4.baking soda which is a strong oxidising agent it will have ph range 14 which ia a strong base
HOPE U FIND THE ANSWER WELL AND REMBERER TO FOLLOW THE PH SCALE IT WILL HELP UA LOT
HAVE A NICE DAY SIR
AND PLZ MARK IT AS A BRAINLIST ANSWER
2Hcl+2Na→2NaCl+H2
here hcl is an acid
na is a metal known as sodium
nacl is a sodium salt
and h2 is the hydrogen gas is liberated
for next question the answer are as follows
1. 1ml of naoh-9 as it is base
2.distilled water-7 which is neutral
3.lemon juice -4 which is an acid
4.baking soda which is a strong oxidising agent it will have ph range 14 which ia a strong base
HOPE U FIND THE ANSWER WELL AND REMBERER TO FOLLOW THE PH SCALE IT WILL HELP UA LOT
HAVE A NICE DAY SIR
AND PLZ MARK IT AS A BRAINLIST ANSWER
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