Reaction with Hydrocarbons

Q.

Hydrogen chloride gas is collected by_______________.

Q. Suppose we carry out the reaction of Iodine on ethylene in presence of UV light such that the obtained product is symmetrical. Which of the following options are accurate?

1. The oxidation state of Iodine increases.
2. The oxidation state of Carbon increases.
3. Both (A) and (B)
4. None of these

Q. When ammonium perchlorate is heated below $300{}^{o}C$, which of the following gases are produced?

1. $N_{2}O$
2. $C{l}_2$
3. $NOCl$
4. $O_2$

Q. Suppose we carry out the reaction of Iodine on ethylene in presence of UV light such that the obtained product is symmetrical. Which of the following options are accurate?

1. The oxidation state of Iodine increases.
2. The oxidation state of Carbon increases.
3. Both (A) and (B)
4. None of these

Q.
Compound (A) and (B) are:-

1. $NaOCl,NaCl{O}_3$
2. $NaCl{O}_4,NaCl{O}_3$
3. $NaCl{O}_3,NaClO$
4. $NaOC{l}_2,NaOCl$