1.  Al2O3,2H2O

2.  Al2O3

3.  Al2O3,H2O

4.  AlPO4

4
Correct Answer :

Al<sub>2</sub>O<sub>3</sub>,H<sub>2</sub>O


Explanation :
No Explanation available for this question

1.  Ca(HPO4)2.H2O+2CaSO4.2H2O

2.  Ca3(PO4)2+ 2CaSO4

3.  CaSO4 +CaO

4.  Ca(H2PO4)2.H2O+CaSO4

4
Correct Answer :

Ca(HPO<sub>4</sub>)<sub>2</sub>.H<sub>2</sub>O+2CaSO<sub>4</sub>.2H<sub>2</sub>O


Explanation :
No Explanation available for this question

1.  Al2O3

2.  Fe

3.  V2O5

4.  Platinum gauze

4
Correct Answer :

Platinum gauze


Explanation :
No Explanation available for this question

1.  NaCl

2.  NaH

3.  B2H6

4.  KCl

4
Correct Answer :

B<sub>2</sub>H<sub>6</sub>


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  Urea

2.  Glucose

3.  Sucrose

4.  NaCl

4
Correct Answer :

NaCl


Explanation :
No Explanation available for this question

1.  0.2

2.  0.1

3.  0.02

4.  0.01

4
Correct Answer :

0.02


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  -0.25

2.  -0.28

3.  +0.25

4.  -0.31

4
Correct Answer :

-0.28


Explanation :
No Explanation available for this question

1.  Pyrosulphuric acid

2.  Dithionic acid

3.  Dithionous acid

4.  Pyrosulphurous acid

4
Correct Answer :

Pyrosulphuric acid


Explanation :
No Explanation available for this question

Interview Questions

MongoDB
Java Script
Node JS
PHP
JQuery
Python