4. A solution X turns blue litmus to red and solution Y turns red litmus to blue.
i) What derivatives are formed when X and Y are mixed?
ii) Name the gas evolved when pieces of magnesium added to solution? iii) State whether a chemical reaction takes place if zinc pieces are added to
solution. Y if why? If not, why?
iv) In the above two solutions which has more number of hydrogen ions.
plz answer fast guys
Answers
Answer:
i) What derivatives are formed when X and Y are mixed?
ii) Name the gas evolved when pieces of magnesium added to solution? iii) State whether a chemical reaction takes place if zinc pieces are added to
solution. Y if why? If not, why?
iv) In the above two solutions which has more number of hydrogen ions.
Answer:
"Given solution 'x' turned blue litmus into red so, 'x' is an acid.
Given solution 'y' turned red litmus into blue so, 'y' is a base.
a) The reaction of an acid (x) with a base to give a salt and water.
b) When we put magnesium pieces in solution releases hydrogen gas.
c) When zinc pieces are put in solution 'y' there will takes place a chemical reaction.
d) Acids produce more H+ ions in the given solutions, 'x' produces more H+ ions because it is an acid "