Chemistry, asked by rahulbarma39, 10 months ago

please solve no 1 and 2 questions answer please

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Answered by abuahmed2200a

Hi there,

C:1)

i : decomposition

ii : double displacement = double replacement = precipitation

C:2)

☆ Ca(OH)2 + 2 HCl => CaCl2 + 2H2O

☆ 2 NaOH + H2SO4 => Na2SO4 + 2H2O

☆ 2 NaCl + H2SO4=> Na2SO4 + 2HCl

☆ Cu + 2H2SO4 => CuSO4 + 2H2O + SO2

♡ Hope the answer is helpful

♡ Plz mark it as brainliest answer

rahulbarma39: thanks

abuahmed2200a: Ur welcome

rahulbarma39: hii can I send you some questions can you solve it

abuahmed2200a: Hi, now am going back home in egypt , it takes few hours then am glad to answer your questions

abuahmed2200a: Hi dear , am ready for your questions

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