The de-Broglie wavelength associated with ball of mass 200 g and moving at a speed of 5 m hour^–1 is of the order of (h = 6·625 x 10^–34 Js)

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#Question id: 19541

#XL - P Chemistry

Which has the maximum electropositive character?

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#Question id: 19542

#XL - P Chemistry

When the washing soda is heated

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#Question id: 19543

#XL - P Chemistry

Which sulfate has the highest solubility in water?

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#Question id: 19544

#XL - P Chemistry

Which of the following metal ions plays an important role in muscle contraction?

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#Question id: 19545

#XL - P Chemistry

The correct order sequence of of the increasing covalent character is:

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#Question id: 19546

#XL - P Chemistry

Which of the following alkaline earth metal ions has the highest ionic mobility in aqua solution?