engineering recuitment NHPC JE & THDC JE 2023 Mock Test Environmental Engineering Water Treatment

Which of the following is NOT a chemical coagulant used in water treatment?

1

Aluminium sulfate (Alum)

2

Polyaluminium chloride (PAC)

3

Aluminium chloride

4

Nitrogen dioxide

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters