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Recent questions in Surface Chemistry

Questions >> JEEMAIN and NEET >> Chemistry >> Surface Chemistry

The stability of the dispersed phase in a lyophobic colloids is due to

asked Dec 14, 2013 by mosymeow_1

1 answer

Which of the following method is not employed for the purification of colloids?

asked Dec 14, 2013 by mosymeow_1

1 answer

In the preparation of AgI sol, the excess of $AgNO_3$ is added to potassium iodide solution. The particles of the sol will acquire

asked Dec 14, 2013 by mosymeow_1

1 answer

Which of the following process best describes the purification of muddy water by addition of alum?

asked Dec 14, 2013 by mosymeow_1

1 answer

A sol has positively charged colloidal particles. Which of the following solutions is required in lowest concentration for coagulation?

asked Dec 14, 2013 by mosymeow_1

1 answer

Hydrophillic colloids are stable due to

asked Dec 14, 2013 by mosymeow_1

1 answer

Point out the incorrect statement

asked Dec 14, 2013 by mosymeow_1

1 answer

Which of the following is not applicable to chemisorption?

asked Dec 14, 2013 by mosymeow_1

1 answer

According to Freundlich adsorption isotherm, which of the following is correct?

asked Dec 14, 2013 by mosymeow_1

1 answer

Which adsorption takes place at low temperature?

asked Dec 14, 2013 by mosymeow_1

1 answer

Pd can adsorb in the space between its atoms, 900 times its volume of hydrogen. This porcess is called

asked Dec 14, 2013 by mosymeow_1

1 answer

Which of the following statements is correct about Langmuir's adsorption?

asked Dec 14, 2013 by mosymeow_1

1 answer

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