(d) M is a metal above hydrogen in the activity series and its oxide has the formula M,0. This oxide whendissolved in water forms the corresponding hydroxidewhich is a good conductor of electricity, in the abovecontext answer the following:(i) What kind of combination exists between Mand O ?(ii) State the number of electrons in the outermostshell of M?(iii) Name the group to which M belongs.

(d) M is a metal above hydrogen in the activity series and its oxide

1.	(d) M is a metal above hydrogen in the activity series and its oxide has the formula M,0. This oxide whendissolved in water forms the corresponding hydroxidewhich is a good conductor of electricity, in the abovecontext answer the following:(i) What kind of combination exists between Mand O ?(ii) State the number of electrons in the outermostshell of M?(iii) Name the group to which M belongs.
Answer» I DID NOT UNDERSTAND. MUCHE KUCH SAMAJ NAHI AYA.