railway RRB Technician Grade 3 Mock Test 2024 General Science Chemistry Structure of Atom

Which of the following is essential for the synthesis of thyroxin?

1

Potassium

2

Sodium

3

Calcium

4

Iodine

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