testv qs Flashcards
1
Q
State how the reaction conditions would need to be changed in order to produce sodium chlorate(V) instead of sodium chlorate(I).
A
increase temp or more concentrated NaOH
2
Q
Suggest two reasons why cracking of larger alkane molecules is important in industry.
A
produces shorter chain alkanes which are more useful
demand is greater for shorter chain alkanes
3
Q
Give the equation for the reaction between chlorine and sodium hydroxide solution that forms sodium chlorate(V) as one of the products.
A
6NaOH + 3Cl2 -> 5NaCl + NaClO3 + 3H2O
4
Q
why hydrochloric acid is added to barium chlorine solution
A
to remove carbonates
5
Q
A
