126C
125B
147N
136C
Correct answer is C
146C → X + B
→ X + 0-1e
→ 147X
Which of the following is a common property of non-metals? ...
The colour of methyl orange in alkaline medium is? ...
Which of the following statements about soapless detergents is correct? They ...
What is the main impurity in haematite?...
Which of the following bond types is intermolecular? ...
Which compound can be used as a reducing agent in a reaction? ...