Answer:
The right answer is "16.67 mL".
Explanation:
Given:
Molarity of NaOH,
Volume of NaOH,
As we know, the equation,
⇒
On putting the values, we get
A , B, C
Explanation: D is a Diamagnetic
Answer: D
Argon (Ar) is smallest element in 3rd period in periodic table.
I. Lowering the temperature would decrease the rate of the reaction.