Give the formula of the ionic compound containing the ions Al3+ and O2-. Assume the two-dimensional structure of an ionic compound, MxAy, as given below. What is the empirical formula of this ionic compound? Give the formula of the ionic compound formed...
Which of the following is not an organic compound? A) Salt B) Water C) Zinc D) All the above Which of the following is a water-soluble vitamin? a) B b) A c) E d) K What is the chemical formula for calcium chloride and calcium oxide? Which one among the fo...
The invention concerns an ionic compound of formula [R?1X1(Z1)-Q--X2(Z2)-R2]?m Mm+ in which Mm+ is a cation of valence m, each of the X?i is S=Z3, S=Z4, P-R3 or P-R4?; -Q is N, CR5, CCN or CSO?2R?5, each of the Zi is =O, =NC N, =C(C N)?2?, ...
Therefore, such a copolymer is not suitable as a raw material of a styling gel. In the present invention, the K value is a value shown in a Finkentscher formula using values obtained by measuring a solution for viscosity at 25° C. with a capillary viscometer, the solution being prepared...
Which compound is an isomer of 2 methylpropane? View Solution Which compound is not the isomer of3-Ethyle−2- methylpentane? View Solution Which one of the following compounds give only one isomer upon nitration ? View Solution Which one of the following compounds give only one isomer upon ...
Does bf3 fumes in moist air? Boron trifluoride is an inorganic, strong acid gas. This pungent toxic gasforms white fumes in moist air; it is a useful Lewis acid and a versatile building block for other boron compounds. Which of the following will not produce fumes in moist air?
Macroautophagy mediates the selective degradation of proteins and non-proteinaceous cellular constituents. Here, we show that the N-end rule pathway modulates macroautophagy. In this mechanism, the autophagic adapter p62/SQSTM1/Sequestosome-1 is an N-rec
No crystal is found to be perfect at room temperature. The defects present in the crystals can be stoichiometric or non-stoichiometric. Due to non-stoichiometric defects, the formula of the ionic compound is different from the ideal formula. For example, the ideal formula of ferrous oxide should...
Thus, in a first aspect, there is provided a compound of formula (I) or a salt or solvate thereof: wherein R2 is selected from phenyl substituted with n R1 groups, and pyridyl substituted with n R1 groups; n=0, 1 or 2; each R1 is independently selected from the group consisting...
1. Pharmaceutical composition comprising an inclusion compound of (i) a drug capable of fitting into the cavity of the cyclodextrin ring system which is instable or only sparingly soluble in water with (ii) a partially etherified β-cyclodextrin of the formula: ...