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#1 2017-10-31 16:17:21

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

Which has soapy touch?A = Na2 B4 O7 B = H3 BO 2 C ...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Chemistry Group III A And IV A Elements

Question:
Which has soapy touch?
A = Na2 B4 O7
B = H3 BO 2
C = Ca2 B6 O11
D = HBO2

Option A):
C
Option B):
D
Option C):
B
Option D):
A

Correct Answer is Option C):
B

2017-10-31 16:17:21

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Re: Which has soapy touch?A = Na2 B4 O7 B = H3 BO 2 C ...



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