When an electron jumps from lower to higher orbit energy, When an electron ...

When an electron jumps from lower to higher orbit, its energy : (1) Increases (2) Decreases (3) Remains the same (4) None of these Ans:  Increases

Area required for the evaporator, A single-effect evaporator is used to co...

A single-effect evaporator is used to concentrate 60000 kg h-1 of a 40 wt % NaOH  solution which is fed to the evaporator at 40°C.  The concentrated liquid is a 55 wt % NaOH  solut

Titration help, During a titration with EDTA, using eriochrome black T as i...

During a titration with EDTA, using eriochrome black T as indicator to determine Ca 2+ , an analyst obtained the following volumes of EDTA in three different trials: 5.01, 4.93 an

Commercial cells, Prepare an assignment on the topic commercial cells

Prepare an assignment on the topic commercial cells

Identical non-metal atoms has a pair of electrons, The bond between two ide...

The bond between two identical non-metal atoms has a pair of electrons: (1) Unequally shared between the two (2)  Transferred fully from one atom to another (3) With iden

The azimuthal quantum number has a value, When the azimuthal quantum number...

When the azimuthal quantum number has a value of l=0 , the shape of the orbital is: (1) Rectangular (2)Spherical (3)Dumbbell (4)Unsymmetrical Ans: Spherical

Ionic bond,

Inorganic, what is diagonal relationship in periodic table

what is diagonal relationship in periodic table

Berzelius hyphothesis, tell me the berzelius hyphothesis in hindi

tell me the berzelius hyphothesis in hindi

Calculation of empirical formula, Calculation of empirical formula ...

Calculation of empirical formula The steps included in the calculation are as follows, (a) Divide the percentage (%) of each element by its atomic volume. This gives th