Chemistry, asked by kumarvivek2249, 1 year ago

Write the name ,formula and formula unit mass of any 20 compounds

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Answered by hukam0685
4
1) sodium chloride(NaCl):23+35.5=58.5
2) sodium hydroxide( NaOH):23+16+1=39
3) sodium carbonate(Na2 CO3):105
4) sodium bicarbonate(NaHCO3):23+1+12+48=84
5) Hydrochloric acid(HCl):1+35.5=36.5
6) Sulphuric acid(H2SO4):2+32+64=98
7) Benzene(C6H6):72+6=78
8) Calcium Oxide(CaO):40+16=56
9) Carbon dioxide:(CO2):12+32=44
10)Calcium carbonate(CaCO3)=40+12+48=100
11) Calcium hydroxide(Ca(OH)2)=40+32+2=74
12) Hydrobromic acid(HBr)=80
13) Hydroiodic acid(HI):127
14) Hydro fluoric acid(HF):1+19=20
15) Sulphur dioxide(SO2):64
16) Nitric Acid(HNO3):63
17) Iron Chloride(FeCl2):126
18)Silver nitrate(AgNO3):169
19) water(H2O):18
20) Methane(CH4):16


Answered by nikkikeser
2
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