List of practice Questions

Compound formed when excess \(CO_2\) is passed through lime water
Solution with pH less than 7 is
In endothermic reaction, heat is
Which one of the following metal occurs in the native form?
The more reactive metal in the activity series is
Which of the following process is used for the purification of crude metal?
Which of the following is a non metal?
Identify an acidic flux among the following.
The carbonate ore among the following is
Washing Soda is used in ____ .
Maximum number of electrons present in an orbital of atom is
Bases can give _____ ions in water.
External fertilization is observed in ____ .
The structural and functional unit of nervous system is ____ .
____ serves as a shock-absorbing medium and protects the brain against shocks/jerks along with the meninges and cranium.
____ are fat soluble vitamins.
Which part of the brain controls the emotions?
Total amount of urine excreted per day by humans is about ____ litres.
____ functions as filtration unit.
Identify the correct photosynthetic equation.
The latex of ____ plant is the source of biodiesel.
The secondary function of lungs to carry out excretion is ____ .
Assimilatory powers formed in the photochemical phase of photosynthesis are ____ .
The organs which have different structure but perform similar functions are called
A cross between a round, green seeded pea-plant (RRyy) and a wrinkled yellow seeded pea-plant (rrYY), the seeds produced in F1, generation are