Question

1.When are

●Ionic
●Covalent

Bonds formed.

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2.What are the properties of covalent compounds?

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3. Tell the functional groups of:

♧ Halo group
♧Alcoholic group
♧Aldehydo group
♧Carboxylic acid group
♧Ketone group

♤♤♤♤♤~°
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Answer 1

☣️☣️☣️☣️ HEYA BUDDY ☣️☣️☣️☣️
⭐️⭐️⭐️ ANSWER ⭐️⭐️⭐️

⏩⏩ 1) ionic bonds are formed when the electron present in the valance shell of an atom gets completely transferred to the another atom. hence completing its octate.

covalent bonds are formed when the electrons present in the valance shell of both the atoms are shared with each other, completing its octate.

2) properties of covalent compounds are :-
a) they are brittle solids
b) they have low melting and boiling point
c) they are poor conductors of heat and electricity.
and many more......

3) (i) halo group - no
(ii) alcohol group - ol
(iii) aldehyde group - al
(iv) carboxylic group - oic acid
(v) ketone group - one

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Answer 2

#RAM RAM ji ❤☺



ĀNSWĒR ⏬⏬


$\huge{ \blue{Ionic \: Bond }}$




✴The bond formed as a result of the electrostatic attraction between the positive and negative ions is called the elctrovalent bond or ionic bond.


✴ Ionic Bond formed by the attraction between oppositely charged ions in a chemical compound.

_______♠♠♠♠♠♠♠________


$\huge{ \blue{Covalent \: bond}}$




✴ Covalent bond formed by the mutual sharing of electrons between two atoms .


✴ When two atoms share one electron pair, they are said to be joined by a single Covalent bond.


_____♠♠♠♠♠♠♠______


$\boxed{ \red{Properties \: of \: covalent \: compounds}}$

✴They have low melting and boiling point.


✴The resultant of Covalent compound is polar covalent bond.


✴They are hard.


✴ They are poor conductor of Electricity and heat.


________♠♠♠♠♠_________


$\boxed{ \green{ \bold{ Functional \: groups \: of:}}}$


✴Halo group : no✔


✴Alcoholic group : ol ✔

✴Aldehydo group: al ✔


✴Carboxylic acid group : oic acid ✔


✴Ketone group : one ✔



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