1
TS EAMCET 2022 (Online) 19th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The correct order of Lewis acidic character of boron trihalides is

A

$\mathrm{BF}_3>\mathrm{BCl}_3>\mathrm{BI}_3>\mathrm{BBr}_3$

B

$\mathrm{BI}_3>\mathrm{BBr}_3>\mathrm{BF}_3>\mathrm{BCl}_3$

C

$\mathrm{BI}_3>\mathrm{BBr}_3>\mathrm{BCl}_3>\mathrm{BF}_3$

D

$\mathrm{BF}_3>\mathrm{BCl}_3>\mathrm{BBr}_3>\mathrm{BI}_3$

2
TS EAMCET 2022 (Online) 19th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The acidic oxide from the following is

A

$\mathrm{SnO}_2$

B

$\mathrm{SiO}_2$

C

$\mathrm{PbO}_2$

D

SnO

3
TS EAMCET 2022 (Online) 19th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The correct order of rate of acid mediated dehydration reaction of the following compounds is

TS EAMCET 2022 (Online) 19th July Morning Shift Chemistry - Alcohol, Phenols and Ethers Question 14 English 1

TS EAMCET 2022 (Online) 19th July Morning Shift Chemistry - Alcohol, Phenols and Ethers Question 14 English 2

A

II $>$ III $>$ IV $>$ I.

B

IV $>$ III $>$ I $>$ II

C

III $>$ II $>$ IV $>$ I

D

III $>$ IV $>$ II $>$ I

4
TS EAMCET 2022 (Online) 19th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The major products $P$ and $Q$ in the following reactions, respectively, are

TS EAMCET 2022 (Online) 19th July Morning Shift Chemistry - Hydrocarbons Question 17 English

A
P Q
$$
\text { Alkene (cis) }
$$
$$
\text { Alkene (cis) }
$$
B
P Q
$$
\text { Alkane }
$$
$$
\text { Alkene (trans) }
$$
C
P Q
$$
\text { Alkene (cis) }
$$
$$
\text { Alkene (trans) }
$$
D
P Q
$$
\text { Alkene (trans) }
$$
$$
\text { Alkene (trans) }
$$

TS EAMCET Papers

All year-wise previous year question papers