The atomic no.s of these element X Y AND Z are 9 11 and 7 respectively? which of these elements show similar properties why ?
Answers
Answered by
1
Elements X and Y have similar chemical properties.
Reson: They have the same number of electron in the outermost shell. Their valency is same (1)
Reson: They have the same number of electron in the outermost shell. Their valency is same (1)
Tanish103:
Hey check your answer
its wrong
no
check bro
X is non metal and y is metal . thus there properties cannot match ... okk you got it or not
Hey bro only valency not matters ... such properties like physical and chemical and they also belongs to same family should also be matched. So your answer is wrong and mine right...got it
Answered by
0
Hey guy ...you have a mistake in question .... element z whose atomic no would be 17 .
so , The answer is x (9) and z(17) as they both are halogens and have same physical and chemical properties and there valency is also same..
Hope it helps you...
so , The answer is x (9) and z(17) as they both are halogens and have same physical and chemical properties and there valency is also same..
Hope it helps you...
Similar questions