Chemistry in Everyday Life · Chemistry · AP EAPCET
MCQ (Single Correct Answer)
1
The enamel present on teeth becomes much harder due to the conversion of $\left[3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 \cdot X\right.$ ] into [ $3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 Y$ ]. What are $X$ and $Y$ ?
AP EAPCET 2024 - 21th May Evening Shift
2
$$ \text { Identify the correctly matched pair from the following. } $$
AP EAPCET 2024 - 21th May Evening Shift
3
$$ \text { Match the following. } $$
| List I (Drug) | List I (Use) | ||
|---|---|---|---|
| A | Veronal | i | Antihistamine |
| B | Morphine | ii | Hypnotic |
| C | Seldane | iii | Analgesic |
| iv | $$ \text { Antidepressant } $$ |
||
AP EAPCET 2024 - 21th May Morning Shift
4
Which of the following sweetener use is limited to soft drinks?
AP EAPCET 2024 - 20th May Evening Shift
5
Which of the following pair is not correctly matched?
AP EAPCET 2024 - 20th May Morning Shift
6
The structure given below represents
AP EAPCET 2024 - 19th May Evening Shift
7
Identify the correct set form the following.
AP EAPCET 2024 - 18th May Morning Shift