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Subject: Chemistry, asked on 22/7/21

Please answer my question (80)?

Subject: Chemistry, asked on 22/7/21

Please answer my question (79)?

Subject: Chemistry, asked on 15/7/21

Please do this...

Subject: Chemistry, asked on 3/4/21

What is man made plasma

Subject: Chemistry, asked on 9/2/21

Differentiate between electron affinity and electronegativity.( Definition+some other point)

Subject: Chemistry, asked on 27/1/21

Please help with this question

Subject: Chemistry, asked on 24/12/20

Please solve question no.a.i,ii and iii.

Subject: Chemistry, asked on 21/12/20

name the gas evolved in each case write reaction also...
A-active metal react with dilute acid
B- metal react with hot concentrated alkali

Subject: Chemistry, asked on 21/12/20

the number of electrons shell having element of period 4???

Subject: Chemistry, asked on 5/11/20

Give reasons for the following :
If combining atoms have nearly similar electronegativities the bond between them is covalent.

Subject: Chemistry, asked on 5/11/20

Give reasons for the following:
Atomic size of an element depends on the nuclear charge of that element.

Subject: Chemistry, asked on 5/11/20

Give reasons for the following:
Properties of elements are periodic functions of their atomic numbers and not atomic weights.

Subject: Chemistry, asked on 5/11/20

Give reasons for the following:
Occurrence of characteristic properties of elements takes place at definite intervals in the modern periodic table.

Subject: Chemistry, asked on 20/10/20

Please solve question no.5.

Subject: Chemistry, asked on 20/10/20

Please solve question no.4.

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