Download App

Metallurgy — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryMetallurgy1 Mark
MCQ
Find out the incorrect pair :
  • A
    Aluminium – Design of aeroplane
  • B
    Zinc oxide – Cosmetics
  • C
    Zinc suiphide – X-ray screens
  • ✓
    Iron – Artificial limb joints
✓

Answer

Correct option: D.
Iron – Artificial limb joints
Iron – Artificial limb joints

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Metallurgy→Metallurgy — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Which of the following pair shows position isomerism?
→
Find out the incorrect pair :
→
Which one of the following should react with Benzene diazonium chloride to get orange dye?
→
Assertion(A): The drugs acts as an inhibitor to the enzyme catalyst.
Reason (R): A drug molecule that has a similar geometry (shape) as the substrate is administered, it can also bind to the enzyme and inhibit its activity.
→
Non stick cook wares generally have a coating of a polymer, whose monomer is ____________.
→
Which one of the following is used to reduce fever and prevent platelet coagulation?
→
Which one of the following is a water soluble vitamin?
→
Which of the following is physical adsorption?
→
Which of the following is mostly used in fertilizer industry?
→
Which of the following is used in the preparation of benzhydrol drop?
→