Class 12th maths model paper set 3 solution in simple language jabardast concept + trick

11th class English model paper solution

Class 12 maths ncert solution chapter vector algebra Ex-10.2 Qno.1

Class 12 ncert maths solution chapter vector algebra exercise 10.2 Qno.4,5

Solve and graph the solution set on a number line : -3x+12 lt -15, x in R

Solve 2/3 (x-1) +4 lt 10 and represent line solution on a number line. Given replacement set is {-8,-6,-4,3,6,8,12}

The diagram given below represents an experimental set-up to demonstrate a vital process. Study the same and then answer the questions that follow : Keeping in mind the root hair cell and its surroundings, name the part that corresponds to (1) concentrated sugar solution (2) parchment paper and (3) water in the beaker.

For a general reaction given below, the value of solubility product can be given us {:(A_(x)B_(y),=xA^(+y),+yB^(-x)),(a,0,0),(a-s,xs,ys):} K_(sp)=(xs)^(x).(ys)^(y) (or) K_(sp)=x^(x)y^(y) (S)^(x+y) Solubility product gives us not only an idea about the solubility of an electrolyte in a solvent but also helps in explaining concept of precipitation and calculation [H^(+)] ion, [OH^(-) ] ion. It is also useful in qualitative analysis for the idetification and separation of basic radicals Potussium chromate is slowly aded toa solution containing 0.20M Ag NO_(3) , and 0.20M Ba(NO_(3))_(2) . Describe what happensif the K_(sp) for Ag_(2),CrO_(4) , is 1.1 xx 10^(-12) and the K_(sp) of BaCiO_(4) , is 1.2 xx 10^(-10) ,

For a general reaction given below, the value of solubility product can be given us {:(A_(x)B_(y),=xA^(+y),+yB^(-x)),(a,0,0),(a-s,xs,ys):} K_(sp)=(xs)^(x).(ys)^(y) (or) K_(sp)=x^(x)y^(y) (S)^(x+y) Solubility product gives us not only an idea about the solubility of an electrolyte in a solvent but also helps in explaining concept of precipitation and calculation [H^(+)] ion, [OH^(-) ] ion. It is also useful in qualitative analysis for the identification and separation of basic radicals Potassium chromate is slowly added to a solution containing 0.20M Ag NO_(3) , and 0.20M Ba(NO_(3))_(2) . Describe what happens if the K_(sp) for Ag_(2)CrO_(4) , is 1.1 xx 10^(-12) and the K_(sp) of BaCrO_(4) is 1.2 x 10^(-10) ,