Question
What are Sodium benzoate and Sodium metabisulphite
primarily used as?Solution
Sodium benzoate and sodium metabisulphite are widely used as food preservatives to prevent spoilage by inhibiting the growth of bacteria, yeast, and fungi.
More Chemistry Questions
- If cos θ = (4x² – 1)/(1 + 4x²) then find the value of sin q.
sin2 17˚ + sin2 19˚ + sin2 21˚ + sin2 23˚ + ……… + sin2 77˚ = ?
- If X = 15°, find the value of:
sin²(3X) + cos²(4X) - tan²(2X) If 7sin²θ + 3cos²θ = 4, then find the value of θ?
- In a triangle ABC, if 5∠A = 3∠B = 15∠C, then find the value of cosA + sin(C + 25 ° )
Find the exact value of cos120°
Find the value of the given trigonometric expression:
(sin 15°cos 75° + cos²15°) × sin 30° + (cos 60°tan 45°) × sec 60°
...[(sinx – 2sin 3 x)/(2cos 3 x – cosx)] 2  + 1, x ≠45 o , is equal to:
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