What is mole?

1083

---

Define what is oxidation and reduction reaction?

1070

---

What is dextro-rotatory and levo-rotatory?

1222

---

Explain the term aliquot and diluent?

1342

---

What is titration?

1120

---

What is iron ore consists of?

1052

---

How will you calculate how many moles of glucose present in 320 ml of 5.0 m of glucose solution?

1102

---

What is the monomer of polyethene?

1175

---

What is the metal used to extract copper from the solution of copper sulphate?

1082

---

What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?

1016

---

Define what is avogadro’s law?

1079

---

Explain how buffer works?

1119

---

What is the difference between fractionation and distillation?

1131

---

Why graphite rod is used in nuclear reactor?

1033

---

What makes a molecule into organic molecule?

1257

---