Chemistry

Aspirin and paracetamol belongs to the class of non-narcotic analgesic.
Morphine and heroin are narcotic analgesics.

In the presence of peroxide, addition of HBr to unsymmetrical alkenes take place by anti-Markovnikov's rule/Peroxide effect/Kharash effect.

π = iCRT
P? = 1 * (10/180) * R * T (For Glucose)
P? = 1 * (10/60) * R * T (For Urea)
P? = 1 * (10/342) * R * T (For Sucrose)

∴ P? > P? > P?

Aromatization is the procedure of converting an aliphatic compound into a non aromatic compound using a catalyst. This is usually done through the pathwya of techniques like dehydrogenation where a non aromatic compound is converted into an aromatic compound. Examples: converting cyclohexane to benzene, androgens to estrogens, etc. The final product always contains a benzene-like ring structure which follows Hückel's rule.

1⁰amines react with Hingsberg's reagent to give a solid, which dissolve in alkali.

The maximum temperature that can be achieved in blast furnace is upto 2200 K .

Λ°m (NaCl) = 126.45Scm² mol? ¹
Λ°m (HCl) = 426.16Scm² mol? ¹
Λ°m (CH? COONa) = 91Scm² mol? ¹
Λ°m (CH? COOH) =Λ°m (CH? COONa) +Λ°m (HCl)−Λ°m (NaCl)
= 91 + 426.16 – 126.45
= 391.72Scm² mol? ¹

Vitamin B? deficiency → Pernicious anaemia (RBC deficient in heamoglobin)

Tritium is radioactive and emits low energy β? particles (? e? )