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7-klass 3-sherek

Total questions: 3

Worksheet time: 2mins

Name
Class
Date
1.

HCL qanday kislota

a)

xlorid kislota

b)

xlorat kislota

c)

sulfat kislota

d)

nitrat kislota

2.

55,848 neni an'latadi

a)

atomassasi

b)

ta'rtrip nomeri

c)

neytronlar sani zariyad o'lshemi

3.

Metallardi ko'rsetin'

a)

natriy

b)

kaliy

c)

brom

d)

fosfor

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