Which of the following is not correct?

  • A
    Chlorophyll is responsible for the synthesis of carbohydrates in plants
  • B
    The compound formed in the addition of oxygen to haemoglobin is called oxyhaemoglobin
  • C
    Acetyl salicylic acid is known as aspirin
  • D
    The metal ion present in vitamin $B_{12}$ is $Mg^{2+}$

Explore More

Similar Questions

Thiamine and pyridoxine are also known respectively as :

Which of the following is a fat-soluble vitamin?

Which of the following acids is a vitamin?

Scurvy is caused due to deficiency of which vitamin?

Which of the following vitamins is not soluble in water?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo