Spark Chemistry Quiz 10 points for each right answer. 5 point - TopicsExpress



          

Spark Chemistry Quiz 10 points for each right answer. 5 point bonus for first 5 comments. 1. pH of 10^-8 Molar HCl a. 8 b. 6 c. 6.98 d. 3 Q2. What is the pH of 10^-10 Molar Mg(OH)2 a. 10 b. 3 c. 7.0004 d. 2.5 Q3. A stable atom will be having the packing fraction a. Zero b. Negative c. Positive 4. Which among the following is having more polarity? a. CH4 b. CH3Cl c. CH2Cl2 d. CHCl3 e. CCl4 5. Which among the following free radical is more stable? A. Primary b. Secondary c. Tertiary
Posted on: Mon, 16 Sep 2013 13:46:18 +0000

Trending Topics



Recently Viewed Topics




© 2015