Determination of acid insoluble ash of flour sample., I want to know how to...

I want to know how to determine the acid insoluble ash of a flour sample with principle,procedure as well as calculations.

An isostere is, An isostere is: (1) NO -2 and O 3 (2) No -2 and...

An isostere is: (1) NO -2 and O 3 (2) No -2 and PO 3- 4      (3)  CO 2, N 2 O, NO - 3                               (4)Clo - 4 and OCN - Ans: NO -2

Periodic table, what are the periodicity of periodic properties in d and f ...

what are the periodicity of periodic properties in d and f block elements?

Moles, When 100ml of M/10 h2so4 is mixed with 500 ml of M/10 naoh then natu...

When 100ml of M/10 h2so4 is mixed with 500 ml of M/10 naoh then nature of resulting solution and normality of excess of reatant left is 1)Acidic,N/5 2)basic ,N/5 3)Acidic,N/20 3)ac

Explain about coordination isomerism, Q. Explain about Coordination Isomeri...

Q. Explain about Coordination Isomerism? Coordination Isomerism: If the complex is a salt having both cation and anion as complex ions then the ligands can exchange position

Noble gases, NOBEL GASES With their closed-shell electron design the nob...

NOBEL GASES With their closed-shell electron design the noble gas elements of group 18 were long regarded as chemically inert. However, in 1962 Bartlett pinpoint that the ioniza

The maximum energy is present in any electron, The maximum energy is presen...

The maximum energy is present in any electron at: (1) Nucleus      (2) Ground state (3) First excited state (4) Infinite distance from the nucleus Ans: Infinite dis

Ionic bond,

Magnified atoms, how many times does water need to be magnified to see the ...

how many times does water need to be magnified to see the atoms

#title. indicators, what is indicators

what is indicators