List of top Chemistry Questions on Inorganic chemistry asked in TS EAMCET

Atomic numbers of three elements \(E_1, E_2\) and \(E_3\) of periodic table are \(Z_1, 50\) and \(Z_2\) respectively. From the position of the elements shown in figure, the value of \((Z_2 - Z_1)\) is

Polymer X is an example of polyester and Y is an example of polyamide. X and Y are respectively

Arrange the following molecules in the correct order of their bond angles:

In which of the following transition metal ion (aquated) is not correctly matched with its colour?

The ore of which metal is concentrated by leaching?

What are the products formed when ammonium dichromate is thermally decomposed?

Which one of the following complex ions is diamagnetic in nature?

Sulphur dioxide on reaction with chlorine in the presence of charcoal gives compound (A). This on reaction with white phosphorus gives SO\(_2\) and compound (B). The correct statement about 'B' is

Consider the following sequence of reactions. \( 2\text{CH}_3\text{Cl} + \text{Si} \xrightarrow[\text{573 K}]{\text{Cu}} X \xrightarrow{\text{H}_2\text{O}} Y \xrightarrow{\text{Polymerization}} Z \). The repeating structural unit in Z is

1 mL of "x volume" H\(_2\)O\(_2\) solution on heating gives 20 mL of oxygen gas at STP. The (w/v) % corresponding to "x volume" of H\(_2\)O\(_2\) is

The major ingredient (51%) in Portland cement is

Identify the correct statements from the following
I. LiF is less soluble in water than NaF
II. Both LiCl and MgCl\(_2\) are insoluble in ethanol
III. Both Li and Mg form nitrides
IV. Na\(_2\)CO\(_3\) gives CO\(_2\) on heating

Boron trifluoride on reaction with lithium aluminium hydride in ether gives LiF, AlF\(_3\) and X. X on reaction with NH\(_3\) gives Y. Y on further heating gives a compound Z. The number of \(\sigma\)-bonds and \(\pi\)-bonds in Z are x and y respectively. (x+y) is equal to

In which of the following, the compounds are correctly arranged in the decreasing order of boiling points?

Consider the following redox reaction in basic medium. \( x\text{Cr(OH)}_3 + y(\text{IO}_3)^- + z(\text{OH})^- \rightarrow a(\text{CrO}_4)^{2-} + b(\text{I})^- + c(\text{H}_2\text{O}) \). The incorrect option about it is

In which of the following options, the molecules are correctly arranged in the increasing order of their bond angles?

In long form of periodic table an element 'E' has atomic number 78. The period and group number of the element are x and y respectively. (x+y) is equal to

In which of the following options, elements are correctly arranged in the increasing order of their atomic radius?

The correct order of atomic radii of group 13 elements is

Which of the following solution has highest amount of solute?

A, B, C, D and E are elements with atomic numbers 13, 11, 9, 7 and 16 respectively. Among these elements, ion of an element X has largest size and ion of an element Y has smallest size. X and Y are respectively (Assume that all ions have nearest inert gas configuration)

'X' is a polymer, which is mainly used for making unbreakable cups and laminated sheets. The monomers of 'X' are

Which one of the following is not an ambidentate ligand?

In acidic medium one mole each of \( \text{MnO}_4^- \) and \( \text{Cr}_2\text{O}_7^{2-} \) is reduced by x and y moles of ferrous ions. The sum of x and y is