Mechanical_pulp_bleached_with_dithionite_no_more_than_a_few_months_old_is_calculated_by_detecting_traces_of____________as_H2S_liberated_by_stannous_chloride.$

Mechanical_pulp_bleached_with_dithionite_no_more_than_a_few_months_old

1.	Mechanical_pulp_bleached_with_dithionite_no_more_than_a_few_months_old_is_calculated_by_detecting_traces_of____________as_H2S_liberated_by_stannous_chloride.$
A.	SO<sub>2</sub>
B.	MnO<sub>4</sub>
C.	Cl<sub>2</sub>
D.	H<sub>2</sub>
Answer» B. MnO<sub>4</sub>

Discussion

No Comment Found

Related MCQs

Mechanical pulp bleached with dithionite no more than a few months old is calculated by detecting traces of __________ as H2S liberated by stannous chloride.
Mechanical softwood and ________ are diff.iated with the utilize of 2 percent aniline sulfate made acidic followed by 0.02 percent methylene blue after removal of the first dye by blotting
Phloroglucinol is specific for ________ cautilizing it to turn red. It is utilized as a 2% solution in 18.5% HCl.
Ray cross—field pitting shows whether ray parenchyma and or tracheids are present; it also indicates the ________
MECHANICAL_SOFTWOOD_AND__________ARE_DIFF.IATED_WITH_THE_UTILIZE_OF_2_PERCENT_ANILINE_SULFATE_MADE_ACIDIC_FOLLOWED_BY_0.02_PERCENT_METHYLENE_BLUE_AFTER_REMOVAL_OF_THE_FIRST_DYE_BY_BLOTTING?$
Mechanical_pulp_bleached_with_dithionite_no_more_than_a_few_months_old_is_calculated_by_detecting_traces_of____________as_H2S_liberated_by_stannous_chloride.$
Phloroglucinol is specific for ________ cautilizing it to turn red. It is utilized as a 2% solution in 18.5% HCl?
________ is utilized to detect the presence of starch, which could be present in sapwood but not heartwood or in paper such as in the detection of forged currency.
Chemical stains could help with the analysis by concluding the type of pulping method utilized to generate the fiber which is crucial in ________ that might have some recycled newsprint.
Ray cross‚Äö√Ñ√∂‚àö√ë‚àö√Üfield pitting shows whether ray parenchyma and or tracheids are present; it also indicates the ________$

Mechanical_pulp_bleached_with_dithionite_no_more_than_a_few_months_old_is_calculated_by_detecting_traces_of____________as_H2S_liberated_by_stannous_chloride.$

Discussion

No Comment Found

Related MCQs

Reply to Comment