AP EAMCET · Chemistry · Surface Chemistry
Match the following
| List-I (sol) | List-II (Method of preparation) |
|---|---|
| A) \(\mathrm{As}_2 \mathrm{S}_3\) | III) Hydrolysis |
| B) Au | I) Bredig's arc method |
| C) S | II) Oxidation |
| D) \(\mathrm{Fe}(\mathrm{OH})_3\) | IV) Double decomposition |
- A A-III, B-II, C-IV, D-I
- B A-I, B-III, C-IV, D-II
- C A-IV, B-I, C-II, D-III
- D A-IV, B-III, C-I, D-II
Answer & Solution
Correct Answer
(C) A-IV, B-I, C-II, D-III
Step-by-step Solution
Detailed explanation
NO SOLUTION
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Dipole moment order of which of the following pairs of molecules is not conect?AP EAMCET 2018 Easy
- How many millilitres of \(3 \%\left(\frac{\mathrm{w}}{\mathrm{v}}\right) \mathrm{H}_2 \mathrm{O}_2\) solution is required to get \(150 \mathrm{~mL}\) of oxygen at STP?AP EAMCET 2017 Medium
- Heating chloroform with aqueous sodium hydroxide solution formsAP EAMCET 2013 Medium
- A \(200 \mathrm{~W}, 100 \mathrm{~V}\) bulb is connected in series with an electrolytic cell. If an aqueous solution of an Sn-salt is electrolysed for \(5 \mathrm{hrs}\), \(11.1 \mathrm{~g}\) of \(\mathrm{Sn}\) gets deposited. The chemical formula of the compound is (Given atomic weight of \(\mathrm{Sn}\) is \(118.7 \mathrm{~g} \mathrm{~mol}^{-1}\)).AP EAMCET 2020 Medium
- The correct order of increasing ionic character among \(\mathrm{LiH}, \mathrm{NaH}, \mathrm{KH}, \mathrm{RbH}, \mathrm{CsH}\) isAP EAMCET 2020 Medium
- One mole \(\mathrm{H}_2 \mathrm{O}(\mathrm{g})\) and one mole \(\mathrm{CO}(\mathrm{g})\) are taken in \(1 \mathrm{~L}\) flask and heated to \(725 \mathrm{~K}\). At equilibrium, \(40 \%\) (by mass) of water reacted with \(\mathrm{CO}(\mathrm{g})\) as follows
\(\mathrm{H}_2 \mathrm{O}(\mathrm{g})+\mathrm{CO}(\mathrm{g}) \rightleftharpoons \mathrm{H}_2(\mathrm{~g})+\mathrm{CO}_2(\mathrm{~g})\)
Its \(\mathrm{K}_{\mathrm{c}}\) value isAP EAMCET 2023 Medium
More PYQs from AP EAMCET
- If \(x=\log _e\left[\cot \left(\frac{\pi}{4}+\theta\right)\right]\) where \(|\theta| < \frac{\pi}{4}\) then \(\sinh x=\)AP EAMCET 2017 Easy
- Two charges \(+q\) and \(-q\) are kept apart. Then at any point on the right bisector of line joining the two chargesAP EAMCET 2008 Easy
- In chloroethane, the carbon bearing halogen is bonded to ... hydrogen \((s)\). It is called ...... alkyl halide.AP EAMCET 2002 Easy
- Two cells with same emf \(\mathrm{E}\) but different inteınal resistances, \(r_1\), and \(r_2\) are connected in series to an external resistance \(\mathrm{R}\). If the potential difference across the first cell is zero then the value of \(\mathrm{R}\) isAP EAMCET 2023 Easy
- Acidity of \(\mathrm{BF}_3\) can be explained on the basis of which of the following concepts?AP EAMCET 2020 Easy
- If \(3 a+5 b+6 c=0\) then the family of lines \(a x+b y+c=0\) pass through the fixed pointAP EAMCET 2020 Easy