What is the name for magnesium per chlorate and what is its formula?

977

---

To calculate the e.m.f of the cell when does the nelsons equation is use?

1052

---

Which electrode acts as reference electrode and gives its potential value?

1023

---

Which property among the following generally increases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

1113

---

which property among the following generally decreases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity

1020

---

In electronic conductors, what is the reason for flow of current?

1008

---

Define the phenomenon catenation. Which element has maximum catenation ability?

1215

---

Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

988

---

Why the 2a group elements are called alkaline earth elements?

1069

---

Covalent bond is directional therefore which covalent property is shown?

1009

---

What is the lattice energy of nacl?

1026

---

Give the formula for baking soda.

1031

---

What is galvanic cell?

1110

---

What are plant cell vacuoles? What are their functions?

812

---

What are examples of beings and cells that use such movements for locomotion?

883

---