Lifestyle and behavioral changes during nationwide lockdown in India-A cross-sectional analysis.

Introduction: After almost two months of reporting the first case of the novel coronavirus disease (COVID-19) in the country, the nationwide lockdown in India was initiated on 24th of March 2020, to curtail the spread of the SARS-CoV-2 infection in the country. While this lockdown had been in place for almost 3 months, the people of the nation have experienced changes in their routine lives in a wide range of activities, including personal behaviours. This study was conducted to identify the impacts that the lockdown had on the lifestyle and behavioural aspects of Indians during the lockdown.

6-Chloro-3-hydroxy-2-(5'-methylfuryl)-4H-chromene-4-one as an analytical reagent for micro determination of molybdenum(VI).

6-Chloro-3-hydroxy-2-(5'-methylfuryl)-4H-chromene-4-one (CHMFC) has been used as an analytical reagent for the spectrophotometric determination of molybdenum. Molybdenum(VI) in the presence of several cations, anions and complexing agents forms a yellow 1:2 complex with CHMFC. The complex is quantitatively extractable into 1,2-dichloroethane from 1 mol dm(-3) acetic acid medium and is stable for more than 6 h.