Paracetamol is a non-narcotic analgesic, commonly used for pain relief and fever reduction. It does not have the addictive properties associated with narcotic analgesics like morphine, codeine, or heroin. Morphine and codeine are opiates, while heroin is a stronger narcotic with addictive potential. Thus, Paracetamol is the correct non-narcotic analgesic.
The correct option is (C) : Paracetamol
Let's define the terms:
Now, let's analyze the given options:
Therefore, the non-narcotic analgesic among the options is paracetamol.
Therefore, the answer is Paracetamol.
The increasing order of acid strength of the following carboxylic acids is:
\[
(i) \text{(CH}_3\text{)}_3\text{C-COOH} \quad (ii) \text{(CH}_3\text{)}_2\text{CH-COOH} \quad (iii) \text{CH}_3\text{CH}_2\text{COOH}
\]
If $ X = A \times B $, $ A = \begin{bmatrix} 1 & 2 \\-1 & 1 \end{bmatrix} $, $ B = \begin{bmatrix} 3 & 6 \\5 & 7 \end{bmatrix} $, find $ x_1 + x_2 $.