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

1056

---

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

1101

---

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

1075

---

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

1168

---

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

1063

---

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

1053

---

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

1315

---

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

1062

---

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

1120

---

Covalent bond is directional therefore which covalent property is shown?

1062

---

What is the lattice energy of nacl?

1073

---

Give the formula for baking soda.

1077

---

What is galvanic cell?

1202

---

What are plant cell vacuoles? What are their functions?

876

---

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

978

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