List of top Questions asked in TS EAMCET

Which of the following is correct statement?

Which of the following does not evolve \( O_2 \) when made to react with water?

Two statements are given below:

I. Milk sugar is a disaccharide of \( \alpha \)-D-galactose and \( \beta \)-D-glucose.
II. Sucrose is a disaccharide of \( \alpha \)-D-glucose and \( \beta \)-D-fructose. The correct answer is:

The effects that aspirin can produce in the body are:

A hydrocarbon containing C and H has 92.3\% of C. When 52 g of hydrocarbon is completely burnt in oxygen, \( x \) moles of water and \( y \) moles of CO\(_2\) were formed. The liberated water is sufficient to liberate one mole of H\(_2\) when reacted with sodium metal. What is the weight (in g) of O\(_2\) consumed?

What is X in the following reaction? \[ CO(g) + 2H_2(g) \xrightarrow{X} CH_3OH(l) \]

The number of products formed by thermal decomposition of lithium nitrate, sodium nitrate respectively are:

Identify the correct statements from the following: I. \( H_2O_2 \) oxidizes PbS to \( PbSO_4 \)
II. \( H_2O_2 \) is used in the industrial preparation of sodium perborate
III. \( H_2O_2 \) is insoluble in water

From the following, identify the set that contains all meta directing groups:

Two statements are given below Statement I: The resonance structure with more number of covalent bonds is less stable. Statement II: The position of nuclei does not change in resonance structures.

A few sols are given below:
As₂S₃ sol, starch sol, Al₂O₃ ·
xH₂O sol, TiO₂ sol, gold sol, congo red sol, blood, methylene blue sol, CdS sol
The number of positively charged sols in the above list is: