Question

Fill in the blanks with appropriate words.

(a) Synthetic fibres are also called __________ or __________ fibres.

(b) Synthetic fibres are synthesised from raw material called __________.

(c) Like synthetic fibres, plastic is also a __________
ʙɪʟᴋᴜʟ ᴋʀ ᴅɪʏᴀ..
ᴀᴋʜɪʀ sᴀᴀʟɪ ᴀᴀᴅʜɪ ɢʜᴀʀᴡᴀᴀʟɪ ʜᴏᴛɪ ʜᴀɪ..xᴅ​

Answer 1

Answer:

1. man made and artificial

2. petrochemic

3. polymers

Answer 2

Answer:

ᴀᴀʀᴜsʜ ᴋᴀʜᴀ ᴛʜᴇ ᴀᴀᴊ..

ʜᴇʀᴇ, ᴢɪɴᴄ ɪs ᴀ ᴍᴇᴛᴀʟ ᴡɪᴛʜ ᴍᴀʟʟᴇᴀʙɪʟɪᴛʏ ᴀɴᴅ ᴅᴜᴄᴛɪʟɪᴛʏ ᴡʜᴇʀᴇᴀs ᴘʜᴏsᴘʜᴏʀᴜs, sᴜʟᴘʜᴜʀ ᴀɴᴅ ᴏxʏɢᴇɴ ᴀʀᴇ ɴᴏɴᴍᴇᴛᴀʟs ᴡʜɪᴄʜ ʟᴀᴄᴋ ᴍᴀʟʟᴇᴀʙɪʟɪᴛʏ ᴀɴᴅ ᴅᴜᴄᴛɪʟɪᴛʏ.